CVE-2018-8928: Synology Carddav Server

Medium severity, CVSS 5.4. EPSS: 0.8% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in Address Book Editor in Synology CardDAV Server before 6.0.8-0086 allows remote authenticated users to inject arbitrary web script or HTML via the (1) family_name, (2) given_name, or (3) additional_name parameter.

Affected products

• Synology Carddav Server: before 6.0.8-0086 (fixed in 6.0.8-0086)

Published 2018-07-05. Last modified 2026-06-17.